【摘要】 探讨微量喂养对早产儿血中胃泌素（GAS）、胃动素（MOT）水平的影响,应用放射免疫法测定53例早产儿生后第1、第3及第7天血中胃泌素、胃动素水平。根据喂养情况分成微量喂养组和禁食组,并与正常喂养组进行比较。结果显示,微量喂养组和正常喂养组第3、7天的GAS水平和第7天的MOT水平无显著差异,但明显高于禁食组。因此,微量喂养可以增加早产儿GAS和MOT的分泌,促进其胃肠道的发育和成熟。更多还原

【Abstract】 To investigate the effect of blood gastrin (GAS) and motilin (MOT) levels in premature infants by Minimal Enteral Feedings (MEF) , GAS and MOT were measured in 53 premature infants on the 1st, 3rd and 7th day after birth. They were divided into three groups: fast group, MEF group and normal feeding group. Results showed that the blood levels of GAS and MOT in normal feeding group and MEF group were significantly higher than in fast group. The blood level of GAS was not significant difference between MEF group and normal feeding group. But, the blood level of MOT was significantly lower in MEF group than in normal feeding group on the 3rd day, and no significan difference between them on the 7th day. Therefore, the excretion of GAS and MOT was inhibited in premature infants with fast. Minimal enteral feedings can improve the gastrointestinal tract functional of premature infants.更多还原